ATE482679T1 - Vorrichtung zur ausgabe von knochenzement. - Google Patents

Vorrichtung zur ausgabe von knochenzement.

Info

Publication number
ATE482679T1
ATE482679T1 AT07250897T AT07250897T ATE482679T1 AT E482679 T1 ATE482679 T1 AT E482679T1 AT 07250897 T AT07250897 T AT 07250897T AT 07250897 T AT07250897 T AT 07250897T AT E482679 T1 ATE482679 T1 AT E482679T1
Authority
AT
Austria
Prior art keywords
bone cement
cartridge
impedance
time
plunger
Prior art date
Application number
AT07250897T
Other languages
German (de)
English (en)
Inventor
Timothy G Vendrely
Michael Kryger
Original Assignee
Depuy Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Depuy Products Inc filed Critical Depuy Products Inc
Application granted granted Critical
Publication of ATE482679T1 publication Critical patent/ATE482679T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8802Equipment for handling bone cement or other fluid fillers
    • A61B17/8833Osteosynthesis tools specially adapted for handling bone cement or fluid fillers; Means for supplying bone cement or fluid fillers to introducing tools, e.g. cartridge handling means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8802Equipment for handling bone cement or other fluid fillers
    • A61B2017/883Means for indicating hardening of bone cement
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30601Special structural features of bone or joint prostheses not otherwise provided for telescopic
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30617Visible markings for adjusting, locating or measuring
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0096Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
    • A61F2250/0097Visible markings, e.g. indicia

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
AT07250897T 2006-03-14 2007-03-03 Vorrichtung zur ausgabe von knochenzement. ATE482679T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/375,484 US8394105B2 (en) 2006-03-14 2006-03-14 Apparatus for dispensing bone cement

Publications (1)

Publication Number Publication Date
ATE482679T1 true ATE482679T1 (de) 2010-10-15

Family

ID=38126393

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07250897T ATE482679T1 (de) 2006-03-14 2007-03-03 Vorrichtung zur ausgabe von knochenzement.

Country Status (7)

Country Link
US (2) US8394105B2 (fr)
EP (2) EP1834609B1 (fr)
JP (1) JP4912925B2 (fr)
CN (1) CN101036593B (fr)
AT (1) ATE482679T1 (fr)
AU (1) AU2007201086B2 (fr)
DE (1) DE602007009440D1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101688845B (zh) 2007-03-30 2013-10-16 Socpra科学工程研究与应用产品市场化公司 监测和/或控制在医疗过程中使用的粘合剂的固化的方法和装置
EP2254403B1 (fr) * 2008-03-06 2014-11-05 Salford Engineering Limited Procédé de préparation d'un mélange d'aliments pour animaux à partir d'une pluralité d'ingrédients
WO2011054110A1 (fr) * 2009-11-06 2011-05-12 Socpra Sciences Et Genie S. E. C. Système de distribution de ciment osseux
US8486080B2 (en) 2010-07-23 2013-07-16 Warsaw Orthopedic, Inc. Bone replacement material delivery devices and methods of monitoring bone replacement material
DE102010046058B4 (de) 2010-09-22 2015-01-08 Heraeus Medical Gmbh Austragsvorrichtung zum Auspressen eines Inhalts eines Behälters und Verfahren zur Aktivierung der Austragsvorrichtung
US9239428B2 (en) * 2011-09-28 2016-01-19 Ksaria Corporation Epoxy dispensing system and dispensing tip used therewith
EP2869783B1 (fr) * 2012-07-03 2018-05-23 3M Innovative Properties Company Dispositif pour distribuer un matériau dentaire et une cartouche à utiliser avec le dispositif
EP3131685B1 (fr) * 2014-02-26 2020-04-08 3M Innovative Properties Company Dispositif de distribution d'un matériau
US11109904B2 (en) * 2015-10-12 2021-09-07 Dfine, Inc. Devices for performing a medical procedure within an appropriate interval and related systems and methods
US10687880B2 (en) 2018-07-03 2020-06-23 Warsaw Orthopedic, Inc. Bone material dispensing system with locking member
US10687879B2 (en) 2018-07-03 2020-06-23 Warsaw Orthopedic, Inc. Bone material dispensing device
CN111887970A (zh) * 2020-09-10 2020-11-06 北京邦塞科技有限公司 一种用于防止骨水泥渗漏的输送装置
US11969194B2 (en) 2021-07-19 2024-04-30 Warsaw Orthopedic, Inc. Bone material dispensing system and methods of use

Family Cites Families (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2469736A (en) 1948-02-24 1949-05-10 Marvin L Mcbrayer Electronic apparatus for determining moisture content in materials
US3000805A (en) * 1957-08-30 1961-09-19 Walter G Finch Electrode measuring device
FR1316494A (fr) 1961-09-14 1963-02-01 Procédé nouveau pour la détermination de la composition d'une espèce minérale et appareillage pour la mise en oeuvre de ce procédé
US3144966A (en) 1962-04-16 1964-08-18 Semco Res Inc Cartridge for mixing and dispensing sealant compound
US3144968A (en) * 1962-10-11 1964-08-18 Mcdonald S Systems Inc Fluid dispenser
US3413595A (en) 1966-10-27 1968-11-26 Babikov Oleg Ivanovich Ultrasonic apparatus for checking processes in liquid media
US3816811A (en) * 1973-01-12 1974-06-11 R Cmelik Fluid mixture analyzer using a capacitive probe and voltage divider
JPS5851618B2 (ja) 1976-04-15 1983-11-17 昭和電工株式会社 急硬性セメント含有スラリ−の凝結時期検知方法
DE2627904A1 (de) 1976-06-22 1978-01-05 Lippke Kg Paul Verfahren und einrichtung zum bestimmen des feuchtigkeitsgehaltes von pulverfoermigem oder koernigem material, insbesondere formsand
US4278934A (en) 1978-04-27 1981-07-14 Sumitomo Electric Industries, Ltd. Electrode assembly for a moisture meter
CS212352B1 (en) 1978-08-01 1982-03-26 Jiri Docekal Method of continuous measuring the changes of rheological properties of polymeres in the course of the polymerization process
US4338925A (en) 1979-12-20 1982-07-13 Jo Miller Pressure injection of bone cement apparatus and method
US4405249A (en) * 1980-03-28 1983-09-20 National Research Development Corporation Dispensing apparatus and method
US4461407A (en) 1981-04-10 1984-07-24 Danny Finnegan Automatic pressure release mechanism for caulk gun
US4559810A (en) 1981-07-09 1985-12-24 Applied Polymer Technology, Inc. Method for determining resin viscosity with ultrasonic waves
FR2522823A1 (fr) 1982-03-04 1983-09-09 Oreal Cellule de mesure de la constante dielectrique de substances visqueuses ou pateuses
US4546767A (en) 1983-10-27 1985-10-15 Smith Carl W Cement injection device
DE8420774U1 (de) 1984-07-11 1985-09-12 Draenert, Klaus, Dr.Med. Dr.Med.Habil., 8000 Muenchen Vorrichtung zum Mischen und Applizieren von Knochenzement
FR2585130B1 (fr) 1985-07-18 1987-10-09 Solvay Appareillage pour la determination rapide des proprietes rheologiques de matieres thermoplastiques
DE3763259D1 (de) 1986-04-29 1990-07-19 Siemens Ag Verfahren und einrichtung zum erfassen des abbindevorganges in einem anorganischen, waessrigen bindemittelsystem.
JPS63138249A (ja) 1986-11-28 1988-06-10 Sunstar Giken Kk 密封容器内の混入空気検知方法
CH669080GA3 (fr) 1987-05-14 1989-02-28
US4862384A (en) 1987-08-03 1989-08-29 Rockwell International Corporation Method of measuring the dynamic viscosity of a viscous fluid utilizing acoustic transducer
US4921415A (en) 1987-11-27 1990-05-01 General Electric Company Cure monitoring apparatus having high temperature ultrasonic transducers
US6277076B1 (en) 1988-05-11 2001-08-21 Lunar Corporation Ultrasonic densitometer with pre-inflated fluid coupling membranes
US4994065A (en) 1990-05-18 1991-02-19 Zimmer, Inc. Apparatus for dispensing low viscosity semi-fluid material under pressure
US5187980A (en) 1990-05-31 1993-02-23 The United States Of America As Represented By The United States Department Of Energy Method and apparatus for acoustic plate mode liquid-solid phase transition detection
US5181636A (en) 1990-12-14 1993-01-26 Milbar Corporation Incremental dispensing device
DE4120573A1 (de) 1991-06-21 1992-12-24 Siemens Ag Verfahren zur ermittlung des aushaerteverlaufs von harzen und klebern mit hilfe der dielektrischen spektroskopie
US5431654A (en) 1991-09-30 1995-07-11 Stryker Corporation Bone cement injector
US5585733A (en) * 1992-09-10 1996-12-17 David Sarnoff Research Center Capacitive sensor and method of measuring changes in capacitance
US5572115A (en) 1992-09-22 1996-11-05 Brigham Young University Device and method for measuring charge carrying activity in generally non-conductive materials
CN2218535Y (zh) * 1994-02-01 1996-01-31 张新 骨水泥枪
US5501374A (en) 1994-06-17 1996-03-26 Vital Products, Co. Device for extruding high viscosity fluid having multiple modes of operation
US5556009A (en) 1994-07-18 1996-09-17 Wagner Spray Tech Corporation Adjustable constant pressure caulk gun
US5697932A (en) 1994-11-09 1997-12-16 Osteonics Corp. Bone graft delivery system and method
US6023170A (en) 1995-06-08 2000-02-08 Instituut Voor Milieu- En Agritechniek Method for determining the degree of hardening of a material
US5893488A (en) 1995-09-18 1999-04-13 Bristol-Myers Squibb Co. Bone cement injector gun
US5638997A (en) 1995-09-18 1997-06-17 Zimmer, Inc. Bone cement injector gun
EP0821975A1 (fr) * 1996-07-31 1998-02-04 Novartis AG (Novartis SA) (Novartis Inc.) Doseur de fluides
JPH10179613A (ja) 1996-12-24 1998-07-07 Osada Res Inst Ltd 光重合器
US5829875A (en) 1997-04-02 1998-11-03 Simpson Strong-Tie Co., Inc. Combined barrier and mixer assembly for a cylindrical container
US6227040B1 (en) 1998-02-03 2001-05-08 Caldon, Inc. Method and apparatus for determining the viscosity of a fluid in a container
CN2320210Y (zh) * 1998-02-24 1999-05-26 赵毅武 骨水泥胶枪
US6020396A (en) 1998-03-13 2000-02-01 The Penn State Research Foundation Bone cement compositions
US6086594A (en) 1998-10-16 2000-07-11 Brown; Byron L. Cement pressurizing device
DE19848477C1 (de) 1998-10-21 2000-08-03 Aesculap Ag & Co Kg Verfahren und Vorrichtung zur Bestimmung der Viskosität eines Knochenzements
US6155463A (en) 1998-10-27 2000-12-05 Z-Pro International, Inc. Viscous material dispenser
US6296149B1 (en) 1999-04-16 2001-10-02 Depuy Orthopaedics, Inc. Monomer delivery device for bone cement delivery system
JP3560858B2 (ja) 1999-07-12 2004-09-02 株式会社東芝 樹脂注型装置
DE10008481A1 (de) 2000-02-24 2001-09-13 Aesculap Ag & Co Kg Vorrichtung und Verfahren zur Bestimmung der Konsistenz von Knochenzement
JP2002097110A (ja) * 2000-09-19 2002-04-02 Gc Corp 歯科用合成樹脂の餅状状態の判定方法
DE10052548B4 (de) 2000-10-23 2008-09-18 3M Espe Ag Vorrichtung, deren Verwendung und Verfahren zur Bestimmung des Endes der Verarbeitungszeit von härtbaren Massen
US6855791B2 (en) 2002-07-09 2005-02-15 Signature Control Systems Process and apparatus for improving and controlling the vulcanization of natural and synthetic rubber compounds
US6547432B2 (en) 2001-07-16 2003-04-15 Stryker Instruments Bone cement mixing and delivery device for injection and method thereof
US6644122B2 (en) 2001-12-21 2003-11-11 The Goodyear Tire & Rubber Company Method for ultrasonic monitoring and evaluating of composites
FR2835732B1 (fr) 2002-02-11 2004-11-12 Spinevision Dispositif permettant le suivi de la penetration d'un moyen de penetration dans des elements anatomiques
US6978171B2 (en) 2002-03-15 2005-12-20 Medtronic, Inc. Automated impedance measurement of an implantable medical device
US7901407B2 (en) * 2002-08-02 2011-03-08 Boston Scientific Scimed, Inc. Media delivery device for bone structures
GB0218310D0 (en) * 2002-08-07 2002-09-11 Depuy Int Ltd An instrument for preparing a bone cement material
US6702784B1 (en) * 2002-11-01 2004-03-09 Ross David Sheckler Limited injection cycle safety syringe
US7662133B2 (en) 2003-02-21 2010-02-16 Smith & Nephew, Inc. Spinal fluid introduction
US20040267272A1 (en) 2003-05-12 2004-12-30 Henniges Bruce D Bone cement mixing and delivery system
US20050048886A1 (en) 2003-08-28 2005-03-03 Merctech Pty Ltd. Net loader
US7524103B2 (en) 2003-11-18 2009-04-28 Boston Scientific Scimed, Inc. Apparatus for mixing and dispensing a multi-component bone cement
US20050105384A1 (en) 2003-11-18 2005-05-19 Scimed Life Systems, Inc. Apparatus for mixing and dispensing a multi-component bone cement
US7618820B2 (en) 2004-06-30 2009-11-17 Depuy Products, Inc. System and method for determining the operating state of orthopaedic admixtures
US7559932B2 (en) * 2004-12-06 2009-07-14 Dfine, Inc. Bone treatment systems and methods
US20060236794A1 (en) 2005-03-31 2006-10-26 Sherman Jason T Method and apparatus for determining the operating points of bone cement
US8574237B2 (en) * 2005-12-30 2013-11-05 DePuy Synthes Products, LLC Method and apparatus for predicting the operating points of bone cement
WO2008137428A2 (fr) 2007-04-30 2008-11-13 Dfine, Inc. Systèmes et procédés de traitement osseux

Also Published As

Publication number Publication date
AU2007201086B2 (en) 2011-06-02
US20070233147A1 (en) 2007-10-04
EP1834609A2 (fr) 2007-09-19
AU2007201086A1 (en) 2007-10-04
EP2301483A2 (fr) 2011-03-30
US8394105B2 (en) 2013-03-12
CN101036593A (zh) 2007-09-19
DE602007009440D1 (de) 2010-11-11
JP4912925B2 (ja) 2012-04-11
US8845646B2 (en) 2014-09-30
EP2301483B1 (fr) 2014-11-12
CN101036593B (zh) 2010-12-22
EP2301483A3 (fr) 2011-04-06
EP1834609B1 (fr) 2010-09-29
EP1834609A3 (fr) 2009-02-11
US20130172850A1 (en) 2013-07-04
JP2007244868A (ja) 2007-09-27

Similar Documents

Publication Publication Date Title
ATE482679T1 (de) Vorrichtung zur ausgabe von knochenzement.
ATE557331T1 (de) Elektronische vorrichtung und verfahren zur bereitstellung der verbesserten anzeige, dass eine alarmuhr eingeschaltet ist
DE50312955D1 (de) Vorrichtung zur druckmessung
DE50200286D1 (de) Vorrichtung zur Erfassung von Messwerten an einem Auge
PL1763316T3 (pl) Sposób i urządzenie do wyznaczania stanu nawodnienia i/lub odżywienia pacjenta
WO2007026339A3 (fr) Procede et dispositif d'indication du taux d'hydratation de la peau
ATE432651T1 (de) Vorrichtung zur nicht invasiven detektion von schlafapnoe oder hypopneen
DE60316004D1 (de) Flugzeugfederbein mit vorrichtung zur überwachung des fluidfüllstands
DE602005003361D1 (de) Vorrichtung zur steuerung von nahrungsaufnahme
ATE417544T1 (de) System und apparat zur druckmessung in lebenden organismen und leblosen gegenständen
DE502007005984D1 (de) Vorrichtung zur bestimmung und/oder überwachung einer prozessgrösse
ATE381706T1 (de) Vorrichtung und verfahren zur vermessung von bauteilen
DE60329428D1 (de) Vorrichtung zur Anzeige des Eingriffes des Kolbenstangenflansches einer Spritze in einem Injektionssystem
DE602006010117D1 (de) Verfahren und Vorrichtung zur Lagerung von Knochenzementkomponenten
DE60222335D1 (de) Vorrichtung zur Messung des weiblichen Körpers
DE60300407D1 (de) Vorrichtung zur Impedanzmessung lebender Körper
ATE401035T1 (de) Verfahren und vorrichtung zur messung des dynamischen verhaltens des auges
EP4218555A3 (fr) Procédé, appareil et système de collecte de signal biologique et dispositif électronique
DE50114509D1 (de) Vorrichtung zur bestimmung des endes der verarbeitungszeit von härtbaren dentalmassen
EP2374566A3 (fr) Appareil de soudure
EP1713042A3 (fr) Procédé et appareil pour mettre à disposition l'annonce progressive d'une alarme imminente dans un système de sécurité
DE60317327D1 (de) Verfahren und vorrichtung zur online-durchmessererfassung und -regelung im geschlossenen regelkreis
DE502004010054D1 (de) Verfahren zur Ermittlung des Pupillenabstandes
DK1975599T3 (da) Fremgangsmåde til overvågning af den optiske gennemtrængelighed hos et observationsvindue og indretning til rengøring af et ob servationsvindue
ATE448496T1 (de) Verfahren und einrichtung zur hydrometeor- detektion

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties